package com.zjf.carpark.service;


import com.zjf.carpark.entities.Announcements;
import com.zjf.carpark.vo.AnnounceVO;

import java.util.List;

public interface AnnouncementsService extends BaseService<Announcements> {
    int deleteAnnouncements(Integer[] announcementsId_arr);

    List<Announcements> showAllByMsg(AnnounceVO announceVO);

    int totalCount(AnnounceVO announceVO);
}
